Properties of the Number 93645

Ninety-Three Thousand Six Hundred Forty-Five

Basics

Value: 93644 → 93645 → 93646

Parity: odd

Prime: No

Previous Prime: 93637

Next Prime: 93683

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 2081

Divisors: 1, 3, 5, 9, 15, 45, 2081, 6243, 10405, 18729

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10110110111001101

Octal: 266715

Duodecimal: 46239

Hexadecimal: 16dcd

Square: 8769386025

Square Root: 306.01470552899906

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = 81·n² + 9. A157888

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 68. A31746

Number of nX3 1..5 arrays containing at least one of each value, all equal values connected, and rows considered as a single number in nondecreasing order. A166784

(10,1) Pascal triangle. A93645

a(1)=1, a(n) = the smallest integer > a(n-1) that is divisible by the number of divisors of a(n-1). A141452